{"product_id":"manley-98-subaru-wrx-ej205-std-stroke-92mm-std-bore-8-5-1-dish-piston-single-piston","title":"Manley 98+ Subaru WRX EJ205 STD Stroke 92mm STD Bore 8.5:1 Dish Piston | Subaru WRX (98+) (615000C-1)","description":"\u003ch1\u003eManley Performance Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston SINGLE PISTON\u003c\/h1\u003e\n\u003ch2\u003eFitment Summary\u003c\/h2\u003e\n\u003c!-- No specific fitment details provided, so this section is omitted --\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 615000C-1\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Manley Platinum Series pistons are engineered for high-performance Subaru WRX engines, specifically designed for the EJ205 platform from 1998 and newer models. Crafted from premium 2618 aluminum alloy, these pistons deliver exceptional strength, durability, and thermal stability, making them ideal for enthusiasts and professional engine builders seeking reliable performance upgrades. Whether you're building a stock replacement or a mild performance build, these pistons help support consistent power delivery and engine longevity.\n\nDesigned with a standard stroke of 92mm and a bore of 92mm, along with an 8.5:1 compression ratio, these pistons are optimized for everyday driving, spirited street use, and moderate tuning applications. The dish design reduces compression, making them suitable for turbocharged setups and supporting reliable boost levels. The inclusion of proven cam and barrel skirt profiles ensures proper ring sealing and minimal piston slap, contributing to smooth operation and reduced wear over time.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThe Platinum Series pistons feature advanced materials and thoughtful design to meet the demands of high-performance Subaru engines. Key features include:\n\u003cul\u003e\n\u003cli\u003eManufactured from 2618 alloy forging for superior strength and thermal expansion control\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles for optimal ring sealing and durability\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins for enhanced wear resistance and reliability\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers to reduce friction and improve piston longevity\u003c\/li\u003e\n\u003cli\u003eDisplacement optimized for stock bore and stroke configurations\u003c\/li\u003e\n\u003cli\u003eDesigned to support moderate boost levels and high-revving operation\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for consistent fitment and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThese pistons are crafted from high-quality 2618 aluminum alloy, known for its excellent strength-to-weight ratio and thermal properties. The moly-coated skirts reduce friction against the cylinder walls, promoting smoother piston movement and reducing wear. The dish design helps achieve the desired compression ratio while accommodating turbocharging setups, making them versatile for various performance applications.\n\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\nDesigned to support reliable power output and engine responsiveness, these pistons help maintain proper combustion chamber geometry and thermal stability. Their robust construction ensures durability under high-stress conditions, providing confidence during aggressive driving or tuning.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThese pistons are engineered as direct replacements for the stock components on compatible Subaru EJ205 engines. Proper installation requires standard engine assembly procedures, including checking clearances and ring gap specifications. They are suitable for rebuilds and performance upgrades, ensuring a precise fit and long-lasting performance.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes a single piston designed for use with the specified engine platform. Additional components such as rings, pins, and clips are typically sold separately and are not included in this set.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51635933020447,"sku":"615000C-1","price":169.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/group-6fb279de-3abc-410e-9607-f540300bf0a1-800_feafc199-4669-4f19-97ac-801cbdb6dc20.jpg?v=1771149055","url":"https:\/\/shop.wheelflip.com\/products\/manley-98-subaru-wrx-ej205-std-stroke-92mm-std-bore-8-5-1-dish-piston-single-piston","provider":"WheelFlip","version":"1.0","type":"link"}